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	<title>Pre-requisites for Macintosh</title>
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<p><span style="font-size: 28px;">Pre-requisites for Macintosh</span></p>

<p><span>&nbsp;Setup Requirements on developer machine></span></p>
<ul type="disc">
	<li><p><span>&nbsp;System requirements</span></p>
		<ul type="circle">
			<li><p><span>&nbsp;Macintosh (64 bit)</span></p></li>
			<li><p><span>&nbsp;8 GB RAM(minimum, 2 GB is required by Hydrograph IDE)</span></p></li>
		</ul>
	</li>
</ul>
<ul>	
	<li><p><span>&nbsp;Software requirements</span></p>
		<ul type="circle">
		<li><p><span>&nbsp;JDK 1.8, 64bit</span></p></li>
		<li><p><span>&nbsp;Gradle 3.0(minimum, used to build the jobs and run it locally or remotely. <a href="https://gradle.org/releases">Download</a></span></p></li>
		<li><p><span>&nbsp;Hadoop, 64bit(required for running jobs locally)</span></p></li>
		</ul>
	</li>
</ul>
<p><span>&nbsp;After installing the required software, configure following values in System Environment variables:
</span></p> 
<ul type="disc">
	<li><p><span>&nbsp;export JAVA_HOME = &lt; jdk 1.8 home directory path &gt;</span></p></li>
	<li><p><span>&nbsp;export HADOOP_HOME = &lt; hadoop installation directory path &gt; </span></p></li>
	<li><p><span>&nbsp;export PATH=$PATH:$JAVA_HOME/bin:&lt;gradle installation directory&gt;/bin:$HADOOP_HOME/bin</span></p></li>
</ul>
<span>&nbsp;
Make sure that GRADLE and HADOOP bin directories have execute permission to the user running Hydrograph.
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